wheel BMW M2 COUPE 2016 Service Manual

Cruise control can be used.
DSC will be switched on if needed.
Switching off Press button on the steering wheel.▷If active: press twice.▷If interrupted: press once.
The displays go out. The stored desired speed
is deleted.
Interrupting manually When active, press the button on the
steering wheel.
Automatic interruption The system is automatically interrupted in the
following situations:
▷When the driver applies the brakes.▷If the clutch pedal is depressed for a few
seconds or released while a gear is not en‐
gaged.▷If the gear engaged is too high for the cur‐
rent speed.▷If MDM is activated or DSC is deactivated.▷When DSC is actively controlling stability.▷When SPORT+ is activated with Driving
Dynamics Control.Setting the speed
Maintaining/storing the speed
Press the rocker switch while the system is in‐
terrupted.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
The stored speed is displayed in the speedom‐
eter and briefly in the instrument cluster, refer
to page 121.
DSC will be switched on if needed.
The speed can also be stored by pressing a
button.
Press button.
Changing the speed
Press the rocker switch up or down repeatedly
until the desired speed is set.
If active, the displayed speed is stored and the
vehicle reaches the stored speed when the
road is clear.
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▷Each time the rocker switch is pressed to
the point of resistance, the desired speed
increases or decreases by approx.
1 mph/1 km/h.▷Each time the rocker switch is pressed
past the point of resistance, the desired
speed increases or decreases by a maxi‐
mum of 5 mph/10 km/h.
The maximum speed that can be set de‐
pends on the vehicle.▷Pressing the rocker switch to the resist‐
ance point and holding it accelerates or de‐
celerates the vehicle without requiring
pressure on the accelerator pedal.
After the rocker switch is released, the ve‐
hicle maintains its final speed. Pressing the
switch beyond the resistance point causes
the vehicle to accelerate more rapidly.
Continuing cruise control
General information
An interrupted cruise control can be continued
by calling up the stored speed.
In the following cases, the stored speed value
is deleted and cannot be called up again:
▷When the system is switched off.▷When the ignition is switched off.
Information
Make sure that the difference between current
speed and stored speed is not too large before
calling up the stored speed. Otherwise, unin‐
tentional braking or accelerating may occur.
Calling up stored speed Press button on the steering wheel.
The stored speed is reached and maintained.
Displays in the instrument cluster
Indicator lamp Depending on how the vehicle is equip‐
ped, the indicator lamp in the instru‐
ment cluster indicates whether the sys‐
tem is switched on.
Desired speed and stored speed▷Marking lights up green:
system is active, the mark‐
ing indicates the desired
speed.▷Marking lights up orange:
system is interrupted, the
marking indicates the stored
speed.▷The marking does not light up: the system
is switched off.
Brief status display
Selected desired speed.
If no speed is indicated, it is possible that the
conditions necessary for operation are not cur‐
rently fulfilled.
System limits
Engine power The desired speed is also maintained downhill,
but may not be maintained on uphill grades if
engine power is insufficient.
PDC Park Distance Control The concept
PDC is a support when parking. When you
slowly approach an object in the rear, then the
object is reported through:
▷Signal tones.Seite 121Driving comfortControls121
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▷Keep the recording range of the camera
clear. Protruding cargo can lead to mal‐
functions.
Activating assistance functions
More than one assistance function can be ac‐
tive at the same time.
▷Parking aid lines
"Parking aid lines"
Lanes and turning radius are indicated.
▷Obstacle marking
"Obstacle marking"
Spatially-shaped markings are displayed.
Pathway lines
Pathway lines can be superimposed on the im‐
age of the rearview camera.
Pathway lines help you to estimate the space
required when parking and maneuvering on
level roads.
Pathway lines depend on the current steering
angle and are continuously adjusted to the
steering wheel movements.
Turning circle lines
Turning circle lines can only be superimposed
on the rearview camera image together with
pathway lines.
Turning circle lines show the course of the
smallest possible turning radius on a level
road.
Only one turning radius line is displayed after
the steering wheel is turned past a certain an‐
gle.
Obstacle marking
Obstacle markings can be faded into the image
of the rearview camera.
Their colored margins of the obstacle mark‐
ings match the markings of the PDC.
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Parking using pathway and turning
radius lines1.Position the vehicle so that the turning ra‐
dius lines lead to within the limits of the
parking space.2.Turn the steering wheel to the point where
the pathway line covers the corresponding
turning radius line.
Display settings
Brightness
With the rearview camera switched on:
1. Select the symbol.2.Turn the Controller until the desired set‐
ting is reached, and press the Controller.
Contrast
With the rearview camera switched on:
1. Select the symbol.2.Turn the Controller until the desired set‐
ting is reached, and press the Controller.System limits
Detection of objects
Very low obstacles as well as high, protruding
objects such as ledges may not be detected by
the system.
Assistance functions also take into account
data of the PDC.
Follow instructions in the PDC chapter.
The objects displayed on the Control Display
under certain circumstances are closer than
they appear. Do not estimate the distance from
the objects on the display.Seite 126ControlsDriving comfort126
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Manual air distributionTurn the wheel to select the de‐
sired program or the desired in‐
termediate setting.▷ Windows.▷ Upper body region.▷ Windows, upper body region, and floor
area.▷ Floor area.
Defrosts windows and removes
condensation
Direct the air distribution toward windows, in‐
crease the air flow and temperature, and, if
needed, use the cooling function.
Rear window defroster
Press button.
The rear window defroster switches
off automatically after a certain period of time.
Microfilter In external and recirculated air mode the mi‐
crofilter filters dust and pollen from the air.
This filter should be replaced during scheduled
maintenance, refer to page 184, of your vehi‐
cle.
Automatic climate control with enhanced features
1Seat heating, left   522Temperature, left3AUTO program4Display5Maximum cooling6Temperature, rightSeite 129Climate controlControls129
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Rear window defrosterPress button.
The rear window defroster switches
off automatically after a certain period of time.
Microfilter/activated-charcoal filter In external and recirculated air mode the mi‐crofilter/activated charcoal filter filters dust,
pollen, and gaseous pollutants out of the air.
This filter should be replaced during vehicle
maintenance, refer to page 184.
Ventilation Front ventilation▷Lever for changing the air flow direction,
arrow 1.▷Thumbwheels for opening and closing the
vents continuously, arrows 2.▷Thumbwheel to vary the ventilation tem‐
perature in the upper body region, arrow 3.
Toward blue: colder.
Toward red: warmer.
This does not change the set interior tem‐
perature for the driver and front passenger.
Adjusting the ventilation
▷Ventilation for cooling:
Direct vent in your direction when vehicle's
interior is too hot.▷Draft-free ventilation:Adjust the vent to let the air flow past you.
Ventilation in the rear
▷Thumbwheel for continuous opening and
closing of the vents, arrow 1.▷Thumbwheel to vary the ventilation tem‐
perature, arrow 2.
Toward blue: colder.
Toward red: warmer.
This does not change the adjusted interior
temperature.▷Lever for changing the air flow direction,
arrow 3.
Parked-car ventilation
The concept The parked-car ventilation ventilates the vehi‐
cle interior and lowers its temperature, if
needed.
The system can be switched on and off at any
external temperature, either directly or by us‐
ing two preset activation times. It remains
switched on for 30 minutes.
Open the vents to allow air to flow out.
Switching on/off directly
On the Control Display:
1."Settings"2."Climate"3."Activate comf. ventilation"Seite 132ControlsClimate control132
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Mobility
In order to always ensure your mobility, you will find important information on operating fluids,wheels and tires, maintenance and Roadside Assistance in the following.Online Edition for Part no. 01 40 2 970 518 - II/16

Wheels and tiresVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Tire inflation pressure Safety information
The tire characteristics and tire inflation pres‐
sure influence the following:▷The service life of the tires.▷Road safety.▷Driving comfort.
Checking the tire inflation pressure
WARNING
A tire with low or missing tire inflation
pressure impacts handling, such as steering
and braking response. There is risk of an acci‐
dent. Regularly check the tire inflation pres‐
sure, and correct it as needed, e.g., twice a
month and before a long trip.◀
Tires have a natural, consistent loss of tire in‐
flation pressure.
Tires heat up while driving, and the tire infla‐
tion pressure increases along with the tire's
temperature. The tire inflation pressure speci‐
fications relate to cold tires or tires with the
ambient temperature.
Only check the tire inflation pressure when the
tires are cold. This means after driving no more
than 1.25 miles/2 km or when the vehicle has
been parked for at least 2 hours.
The displays of inflation devices may under-
read by up to 0.1 bar/2 psi.
For Flat Tire Monitor: after correcting the tire
inflation pressure, reinitialize the Flat Tire
Monitor.
For Tire Pressure Monitor: after correcting the
tire inflation pressure, reset the Tire Pressure
Monitor.
Tire inflation pressure specifications
The tire inflation pressure table, refer to
page 169, contains all tire inflation pressure
specifications for the specified tire sizes at the
ambient temperature. The tire inflation pres‐
sure values apply to tire sizes approved by the
manufacturer of the vehicle for the vehicle
type.
To identify the correct tire inflation pressure,
please note the following:▷Tire sizes of your vehicle.▷Maximum permitted driving speed.
Tire inflation pressures up to
100 mph/160 km/h
For speeds of up to 100 mph/160 km/h and for
optimum driving comfort, note the pressure
values in the tire inflation pressure table, refer
to page 169, and adjust as necessary.
Seite 168MobilityWheels and tires168
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These pressure values can also be found on
the tire inflation pressure label on the driver's
door pillar.
Do not exceed a speed of 100 mph/160 km/h.
Tire inflation pressure values up to
100 mph/160 km/h
M2
Tire sizePressure specifications in
bar/PSISpecifications in
bar/PSI with cold
tires235/40 R 18 95
V M+S XL Std2,1 / 302.3 / 33F: 245/35 R 19
93 (Y) XL Std2.4 / 35-R: 265/35 R 19
98 (Y) XL Std-2.4 / 35
Tire inflation pressures at max.
speeds above 100 mph/160 km/h
WARNING
In order to drive at maximum speeds in
excess of 100 mph/160 km/h, please observe,
and, if necessary, adjust tire pressures for
speeds exceeding 100 mph/160 km/h from the
relevant table on the following pages. Other‐
wise, tire damage and accidents could occur.◀
Tire inflation pressure values over
100 mph/160 km/h
M2Tire sizePressure specifications in
bar/PSISpecifications in
bar/PSI with cold
tires235/40 R 18 95
V M+S XL Std2.4 / 352.7 / 39F: 245/35 R 19
93 (Y) XL Std2.7 / 39-R: 265/35 R 19
98 (Y) XL Std-2.9 /42
Tire identification marks
Tire size 245/45 R 18 96 Y
245: nominal width in mm
45: aspect ratio in %
R: radial tire code
18: rim diameter in inches
96: load rating, not for ZR tires
Y: speed rating, before the R on ZR tires
Speed letter
Q = up to 100 mph, 160 km/h
R = up to 106 mph, 170 km/h
S = up to 112 mph, 180 km/h
T = up to 118 mph, 190 km/h
H = up to 131 mph, 210 km/h
V = up to 150 mph, 240 km/h
W = up to 167 mph, 270 km/h
Y = up to 186 mph, 300 km/h
Seite 169Wheels and tiresMobility169
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Tire Identification NumberDOT code: DOT xxxx xxx 0116
xxxx: manufacturer code for the tire brand
xxx: tire size and tire design
0116: tire age
Tires with DOT codes meet the guidelines of
the U.S. Department of Transportation.
Tire age DOT … 0116: the tire was manufactured in the
1st week of 2016.
Recommendation
Regardless of wear and tear, replace tires at
least every 6 years.
Uniform Tire Quality Grading Quality grades can be found where applicable
on the tire sidewall between tread shoulder
and maximum section width.
For example: Treadwear 200; Traction AA;
Temperature A
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to Fed‐
eral Safety Requirements in addition to these
grades.
TreadwearThe treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov‐
ernment test course. For example, a tire
graded 150 would wear one and one-half, 1 g,
times as well on the government course as a
tire graded 100. The relative performance of
tires depends upon the actual conditions of
their use, however, and may depart signifi‐
cantly from the norm due to variations in driv‐ing habits, service practices and differences in
road characteristics and climate.
Traction
The traction grades, from highest to lowest,
are AA, A, B, and C.
Those grades represent the tire's ability to
stop on wet pavement as measured under
controlled conditions on specified government
test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction tests,
and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Temperature
The temperature grades are A, the highest, B, and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the ma‐
terial of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds
to a level of performance which all passenger
car tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades Band
A represent higher levels of performance on
the laboratory test wheel than the minimum re‐
quired by law.
WARNING
The temperature grade for this tire is es‐
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla‐
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.◀
M+S
Winter and all-season tires with better cold
weather performance than summer tires.Seite 170MobilityWheels and tires170
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